This type of effect reduces the signal power that can be received.
这种效应减低了可接收的信号功率。
This effect reduces the signal power that can be received.
插入损耗是由电缆引起的信号功率衰减的结果。
Insertion loss is the result of signal power attenuation caused by the cable.
信号功率和噪声功率的比值。
The ratio of the signal power and noise power..
系统开通测试包括信号功率水平和光信噪比(OSNR)测量,它们对于重复越洋或架空链路均十分重要。
This includes signal power level and optical signal-to-noise ratio(OSNR) measurements, which are important in both repeated transoceanic or festoon links.
查看设备的信号功率,过滤出更接近你的设备的信号功率.
See the signal power of devices and filter the ones that are closer to you.
这些反射作为瓶颈,阻止了信号功率到达目的地。
These reflections act as bottlenecks, preventing the signal power from reaching the destination.
请注意,在传播路径中使用了四个掺铒光纤放大器(EDFA)来提升信号功率。
(Note that four erbium-doped fiber amplifiers(EDFAs)are used to boost the signal power along the propagation path.).
Kumar按下一个按钮来增加收发信机的信号功率,然后重复。
Kumar presses a button to increase the signalling power of the transceiver, and repeats himself.
预计这种方式还将更有效地利用信号功率并提高带宽使用效率。
It's also expected to make better use of signal power and more efficient use of bandwidth.
Signal power is often measured in dBm(decibels relative to 1 milliwatt). From the equation above, noise power in a resistor at room temperature, in dBm, is then:.
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